TRAIL100K55KUTMB World Series
Oslo Trail Challenge
Oslo, NorwayChoose the distanceTap a distance: the course, fees, times and rules below update for that race.
Mountainous
At a glance
Oslo Trail Challenge 2027 takes place in september 2027 (exact day to be confirmed) in Oslo, Norway. Distances: 200 km, 100 km, 55 km.
- Date
- September 2027 · Date to be confirmed
- Location
- Oslo, Norway
- Distances
- 200 km · Competitive
- 100 km · Competitive
- 55 km · Competitive
- Official website
- langtoglenge.org ↗
- Series
- UTMB World Series
- Status
- To be confirmed
Last updated: 19 October 2026
Where it is
Oslo · Norway© OpenStreetMap · OpenFreeMap
